1267911036730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{2226241}}^1$

素因数の和:2226611

約数の個数: 48

約数和(自身を含む): 2478635508024

約数和(自身を除く): 1210724471294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 337, 338, 674, 845, 1685, 1690, 3370, 4381, 8762, 21905, 43810, 56953, 113906, 284765, 569530, 2226241, 4452482, 11131205, 22262410, 28941133, 57882266, 144705665, 289411330, 376234729, 750243217, 752469458, 1500486434, 1881173645, 3751216085, 3762347290, 7502432170, 9753161821, 19506323642, 48765809105, 97531618210, 126791103673, 253582207346, 633955518365, 1267911036730]

約数ペア:

[(1, 1267911036730), (2, 633955518365), (5, 253582207346), (10, 126791103673), (13, 97531618210), (26, 48765809105), (65, 19506323642), (130, 9753161821), (169, 7502432170), (337, 3762347290), (338, 3751216085), (674, 1881173645), (845, 1500486434), (1685, 752469458), (1690, 750243217), (3370, 376234729), (4381, 289411330), (8762, 144705665), (21905, 57882266), (43810, 28941133), (56953, 22262410), (113906, 11131205), (284765, 4452482), (569530, 2226241)]